Suppose you discover a new species of animal that does not have body segments, but is triploblastic, eucoelomate, and cephalized. Under the molecular phylogenetic scheme, you would allocate it to which phylum?

Mollusca

Explanation:

A triploblastic, cephalized and eucoelomate organism but not segmented  could belong to the phylum Mollusca. They are triploblastic, eucoelomates  (with true coelom), and cephalized. The chordates have heteromeric segmentation while in molluscs none.

amber has allowed scientists to study dna that has been preserved over millions of years.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.